CN219523019U

CN219523019U - Anti-shake's plastic uptake make-up machine

Info

Publication number: CN219523019U
Application number: CN202320187288.2U
Authority: CN
Inventors: 蒋兴根
Original assignee: Kunshan Xinghongxiang Plastic Co ltd
Current assignee: Kunshan Xinghongxiang Plastic Co ltd
Priority date: 2023-02-12
Filing date: 2023-02-12
Publication date: 2023-08-15
Anticipated expiration: 2033-02-12

Abstract

The utility model relates to the technical field of plastic suction forming, in particular to an anti-shake plastic suction forming machine, which comprises a shell, wherein four supporting legs for supporting are fixedly arranged at the lower end of the shell, a processing cavity is arranged in the left and right of the shell in a penetrating way, and sliding grooves are formed in the front wall and the rear wall of the processing cavity; according to the utility model, the workpiece sheet plate is fixed on the sliding guide rail through the fixed threaded shaft and the fixed block, the lower end of the mounting block is tightly attached to the inner wall of the lower die cavity to ensure sealing, so that the quality is not affected by shaking when the workpiece sheet plate is subjected to plastic suction forming, and when the workpiece sheet plate is subjected to plastic suction forming, the blower blows the elastic balloon block through the connecting hose, so that the elastic balloon block expands to be tightly attached to the workpiece sheet plate, the workpiece sheet plate is dragged to be stretched downwards and formed, and the workpiece sheet plate is uniformly attached to the inner wall of the lower die cavity, so that uneven stretching in the stretching process of the workpiece sheet plate is prevented, and poor forming quality is caused.

Description

Anti-shake's plastic uptake make-up machine

Technical Field

The utility model relates to the technical field of plastic suction molding, in particular to an anti-shake plastic suction molding machine.

Background

At present, when the plastic sucking molding machine is used for sucking molding a thermoplastic plastic sheet, sometimes the plastic sheet is too soft after being heated, the inside of a mold cavity is not completely sealed during the plastic sucking molding, air flow is further induced, the plastic sheet shakes in the molding process, the product quality is further affected, and when the plastic sheet is subjected to the plastic sucking molding by utilizing vacuum, the plastic sheet cannot be completely clung to a mold wall and is shaped due to factors such as non-uniformity of the plastic sheet material, complex molded parts and the like, so that the anti-shake plastic sucking molding machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an anti-shake plastic sucking molding machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic uptake make-up machine of anti-shake, includes the shell, four supporting legs that are used for supporting have been set firmly to the shell lower extreme, run through about the shell and be equipped with the processing chamber, the wall all is equipped with the sliding tray around the processing chamber, sliding connection has the sliding support pole in the sliding tray, two sliding guide who controls the position symmetry have set firmly on the sliding support pole, be equipped with the installation piece on the sliding guide, be equipped with the work piece board on the installation piece, be equipped with on the sliding guide and prevent the fixing device of work piece board shake, the shell upper end is equipped with and prevents take place irregular vibration's press device when the work piece board plastic uptake shaping.

Preferably, the bottom wall of the processing cavity is provided with an installation cavity, the inner wall of the installation cavity is fixedly provided with a lower die, and a lower die cavity with an upward opening is arranged in the lower die.

Preferably, a vacuum pump is fixedly arranged at the lower end of the shell, and the vacuum pump interface is communicated with the bottom wall of the lower die cavity through an air suction hole.

Preferably, the fixing device comprises two installation blocks which are connected with the sliding guide rail in a sliding manner, the installation blocks are fixedly connected with the sliding guide rail through buffer springs, fixing blocks are arranged on the installation blocks, and the fixing blocks are fixed on the installation blocks through fixing threaded shafts and fix the workpiece sheet plates.

Preferably, the pressing device comprises a connecting rod fixedly arranged on the top wall of the processing cavity, a pressing plate is connected to the connecting rod in a sliding mode, a pressing motor is fixedly arranged at the upper end of the shell, and a threaded shaft extending into the processing cavity is connected to the lower end of the pressing motor in a rotating mode.

Preferably, the screw thread axle with connecting rod threaded connection, press the board lower extreme and be equipped with the elastic balloon piece, elastic balloon piece edge with press board lower extreme fixed connection and keep sealed, the shell upper end has set firmly the fan, the fan lower extreme has set firmly and extends to in the processing chamber and runs through the coupling hose of pressing the board, the coupling hose lower extreme is located elastic balloon piece top.

Compared with the prior art, the utility model has the beneficial effects that:

when processing, fix the work piece board at sliding guide through fixed screw thread axle and fixed block, the installation piece lower extreme is hugged closely with lower die cavity inner wall simultaneously and is guaranteed sealedly, guarantee can not shake when the work piece board is carrying out the plastic uptake shaping and influence the quality, moreover when the work piece board carries out the plastic uptake shaping, the fan blows the elastic balloon piece through coupling hose for the elastic balloon piece inflation is closely pasted with the work piece board, drag the work piece board downwardly extending and shaping, and with the work piece board evenly paste down die cavity inner wall, prevent that the work piece board tensile process from appearing inhomogeneous stretching and then lead to the shaping quality not good.

Drawings

FIG. 1 is a schematic view of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the housing of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the structure of the pressing plate in FIG. 2 according to the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 2A according to the present utility model;

in the figure:

11. a housing; 12. a processing chamber; 13. a sliding groove; 14. supporting feet; 15. a blower; 16. pressing the motor; 17. a sliding support rod; 18. a vacuum pump; 19. a mounting cavity; 20. a connecting hose; 21. pressing the plate; 22. an elastic balloon block; 23. a threaded shaft; 24. a sliding guide rail; 25. a buffer spring; 26. a mounting block; 27. a fixed block; 28. fixing a threaded shaft; 29. a workpiece sheet; 30. a lower die; 31. a lower die cavity; 32. an air suction hole; 33. a connecting rod; 34. a fixing device; 35. a pressing device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, in a first embodiment of the present utility model, an anti-shake plastic suction molding machine is provided, which includes a housing 11, four supporting legs 14 for supporting are fixed at the lower end of the housing 11, a processing cavity 12 is disposed in the left and right of the housing 11, sliding grooves 13 are disposed on the front and rear walls of the processing cavity 12, a sliding support rod 17 is slidably connected in the sliding grooves 13, two sliding guide rails 24 with symmetrical left and right positions are fixedly disposed on the sliding support rod 17, a mounting block 26 is disposed on the sliding guide rail 24, a workpiece plate 29 is disposed on the mounting block 26, a fixing device 34 for preventing shake of the workpiece plate 29 is disposed on the sliding guide rail 24, a mounting cavity 19 is disposed on the bottom wall of the processing cavity 12, a lower die 30 is disposed on the inner wall of the mounting cavity 19, a lower die cavity 31 with an upward opening is disposed in the lower end of the housing 11, a joint of the vacuum pump 18 is communicated with the bottom wall of the lower die cavity 31 through an air suction hole 32, the fixing device 34 includes two sliding guide rails 24, a mounting block 26 is fixedly connected with the mounting block 26 through a sliding shaft 27, and the mounting block 26 is fixedly connected with the mounting block 27 through a screw thread.

The workpiece sheet 29 is placed on the inner wall of the mounting block 26, and then is pressed by the fixing block 27, the fixing block 27 is connected with the mounting block 26 by the fixing threaded shaft 28 to ensure that the workpiece sheet 29 is fixed, the sliding support rod 17 is pushed to drive the sliding guide rail 24 to move, the sliding guide rail 24 drives the fixing block 27 to move, and the fixing block 27 drives the workpiece sheet 29 to move to the position above the lower die cavity 31 to prepare for suction molding of the workpiece sheet 29.

Example 2

Referring to fig. 1-5, in a second embodiment of the present utility model, based on the previous embodiment, a pressing device 35 for preventing irregular vibration from occurring during suction molding of the workpiece sheet 29 is provided at an upper end of the housing 11, the pressing device 35 includes a connecting rod 33 fixedly provided on a top wall of the processing cavity 12, a pressing plate 21 is slidingly connected to the connecting rod 33, a pressing motor 16 is fixedly provided at an upper end of the housing 11, a threaded shaft 23 extending into the processing cavity 12 is rotationally connected to a lower end of the pressing motor 16, the threaded shaft 23 is in threaded connection with the connecting rod 33, an elastic balloon block 22 is provided at a lower end of the pressing plate 21, an edge of the elastic balloon block 22 is fixedly connected with a lower end of the pressing plate 21 and keeps sealed, a fan 15 is fixedly provided at an upper end of the housing 11, a connecting hose 20 extending into the processing cavity 12 and penetrating the pressing plate 21 is fixedly provided at a lower end of the fan 15, and a lower end of the connecting hose 20 is located above the elastic balloon block 22.

The pressing motor 16 drives the threaded shaft 23 to rotate, the threaded shaft 23 drives the pressing plate 21 to move along the connecting rod 33, the pressing plate 21 moves downwards to press the fixed threaded shaft 28, the fixed block 27 and the workpiece sheet 29 downwards, the mounting block 26 is pressed against the inner wall of the lower die cavity 31 to ensure sealing, meanwhile, the vacuum pump 18 pumps air in the lower die cavity 31 through the suction hole 32 to realize vacuum, the softened workpiece sheet 29 is pressed against the inner wall of the lower die cavity 31 by the vacuum in the lower die cavity 31, the fan 15 starts to blow air into the connecting hose 20, so that the elastic balloon block 22 bulges and presses the workpiece sheet 29 downwards, the stretching forming process of the workpiece sheet 29 is ensured to be stable, the shaking of the workpiece sheet 29 in the forming process is prevented, the workpiece sheet 29 is ensured to be tightly adhered to the inner wall of the lower die cavity 31, and the product quality is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-shake's plastic uptake make-up machine, includes shell (11), four supporting legs (14) that are used for supporting are set firmly to shell (11) lower extreme, its characterized in that: the shell (11) is provided with a processing cavity (12) in a penetrating mode, the front wall and the rear wall of the processing cavity (12) are respectively provided with a sliding groove (13), sliding support rods (17) are connected in the sliding grooves (13), two sliding guide rails (24) with symmetrical left and right positions are fixedly arranged on the sliding support rods (17), mounting blocks (26) are arranged on the sliding guide rails (24), workpiece sheet plates (29) are arranged on the mounting blocks (26), fixing devices (34) for preventing the workpiece sheet plates (29) from shaking are arranged on the sliding guide rails (24), and pressing devices (35) for preventing the workpiece sheet plates (29) from irregularly vibrating during plastic suction forming are arranged at the upper ends of the shell (11).

2. An anti-shake suction molding machine as claimed in claim 1, wherein: the bottom wall of the processing cavity (12) is provided with an installation cavity (19), the inner wall of the installation cavity (19) is fixedly provided with a lower die (30), and a lower die cavity (31) with an upward opening is arranged in the lower die (30).

3. An anti-shake suction molding machine as claimed in claim 2, wherein: the lower end of the shell (11) is fixedly provided with a vacuum pump (18), and an interface of the vacuum pump (18) is communicated with the bottom wall of the lower die cavity (31) through an air suction hole (32).

4. An anti-shake suction molding machine as claimed in claim 1, wherein: the fixing device (34) comprises two installation blocks (26) which are connected with the sliding guide rail (24) in a sliding mode, the installation blocks (26) are fixedly connected with the sliding guide rail (24) through buffer springs (25), fixing blocks (27) are arranged on the installation blocks (26), and the fixing blocks (27) are fixed on the installation blocks (26) through fixing threaded shafts (28) and fix the workpiece sheet plates (29).

5. An anti-shake suction molding machine as claimed in claim 1, wherein: the pressing device (35) comprises a connecting rod (33) fixedly arranged on the top wall of the processing cavity (12), a pressing plate (21) is connected to the connecting rod (33) in a sliding mode, a pressing motor (16) is fixedly arranged at the upper end of the shell (11), and a threaded shaft (23) extending into the processing cavity (12) is connected to the lower end of the pressing motor (16) in a rotating mode.

6. An anti-shake suction molding machine according to claim 5, wherein: the utility model discloses a connecting device for a flexible balloon, including connecting rod (33) and connecting rod, screw spindle (23) with connecting rod (33) threaded connection, press board (21) lower extreme to be equipped with elastic balloon piece (22), elastic balloon piece (22) edge with press board (21) lower extreme fixed connection and keep sealed, shell (11) upper end has set firmly fan (15), fan (15) lower extreme has set firmly and has extended to in processing chamber (12) and run through connecting hose (20) of pressing board (21), connecting hose (20) lower extreme is located elastic balloon piece (22) top.